//
//  AppDelegate.m
//  UI_豆瓣项目
//
//  Created by dllo on 15/12/31.
//  Copyright © 2015年 dllo. All rights reserved.
//

#import "AppDelegate.h"
#import "RootViewController.h"
#import "SecondViewController.h"
#import "ThirdViewController.h"
#import "FoutViewController.h"
@interface AppDelegate ()

@end

@implementation AppDelegate


- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    self.window.backgroundColor = [UIColor whiteColor];
    [self.window makeKeyAndVisible];
    //第一个视图
    // 改变导航控制器插入图片
    [[UINavigationBar appearance] setBackgroundImage:[UIImage imageNamed:@"bg_nav.png"] forBarMetrics:UIBarMetricsDefault];
    RootViewController *vc = [[RootViewController alloc] init];
    UINavigationController *nav = [[UINavigationController alloc] initWithRootViewController:vc];
    UIImage *image2 = [UIImage imageNamed:@"activity.png"];
    nav.tabBarItem = [[UITabBarItem alloc] initWithTitle:@"活动" image:image2 tag:1001];
    
    
    // 第二个视图
    
    SecondViewController *secondVc = [[SecondViewController alloc] init];
    UINavigationController *secondNav = [[UINavigationController alloc] initWithRootViewController:secondVc];
    UIImage *imagev1 = [UIImage imageNamed:@"movie.png"];
    secondNav.tabBarItem = [[UITabBarItem alloc] initWithTitle:@"电影" image:imagev1 tag:1000];
    
    
    
    
    //第三个视图
    
    ThirdViewController *thirdVc = [[ThirdViewController alloc] init];
    UINavigationController *thirdNav = [[UINavigationController alloc] initWithRootViewController:thirdVc];
    // 创建Item
    UIImage *imagev = [UIImage imageNamed:@"cinema.png"];
    thirdNav.tabBarItem = [[UITabBarItem alloc] initWithTitle:@"影院" image:imagev selectedImage:imagev];
    
    
    //第四个视图
    
    FoutViewController *foutVc = [[FoutViewController alloc] init];
    UINavigationController *foutNav = [[UINavigationController alloc] initWithRootViewController:foutVc];
    UIImage *image4 = [UIImage imageNamed:@"user.png"];
    foutNav.tabBarItem = [[UITabBarItem alloc] initWithTitle:@"我的" image:image4 tag:1004];
    
    
    // 视图的数组
    
    NSArray *arr = [NSArray arrayWithObjects:nav, secondNav, thirdNav, foutNav, nil];
    // 创建标签控制器
    UITabBarController *viewController = [[UITabBarController alloc] init];
    viewController.viewControllers = arr;
    //作为跟视图
    self.window.rootViewController = viewController;
    
    [vc release];
    [nav release];
    [secondVc release];
    [secondNav release];
    [thirdVc release];
    [thirdNav release];
    [foutVc release];
    [foutNav release];
        
    
    
    return YES;
}

- (void)applicationWillResignActive:(UIApplication *)application {
    // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
    // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
}

- (void)applicationDidEnterBackground:(UIApplication *)application {
    // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
    // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
}

- (void)applicationWillEnterForeground:(UIApplication *)application {
    // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
}

- (void)applicationDidBecomeActive:(UIApplication *)application {
    // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
}

- (void)applicationWillTerminate:(UIApplication *)application {
    // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}

@end
